Build css module className

mod.ts

/**
 * clsx
 */
export function cn(...rest: string[]) {
  return rest.join(' ');
}

/**
 * 构建 cn 函数
 *
 * Usage:
 *
 * ```ts
 * import styles from 'index.module.less';
 * const cn = buildCN(styles);
 * <div className={cn('left', 'align-center')}>
 * ```
 */
export function buildCN(module: typeof import('*.less')) {
  return (...rest: string[]) => {
    return cn(rest.map<string>((className) => module[className]).join(' '));
  };
}